4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image.
Built-in IR LED, and the max. illumination distance is 60 m (196.85 ft) (IR LED) .
Alarm: 1 in, 1 out ; audio: 1 in, 1 out ; supports max. 256 G Micro SD card; built in MIC.
Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440 (2560 × 1440)@25/30 fps.
IP67, IK10 (optional) protection.